Metabolic Maintenance PS-100, 100 mg, 60 Softgels supplement bottle
Metabolic Maintenance

PS-100, 100 mg, 60 Softgels

What We Researched
3 active ingredients analyzed · 5 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
68
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Phosphatidylserine (Sharp-PS® Green From Sunflower) 100 mg *
Bioavailability Excellent

Absorption Rating

  • Phosphatidylserine (Sharp-PS® Green From Sunflower) Good
Other Ingredients Excellent

Fillers & Additives

  • MCT Oil
  • Gelatin
  • Glycerin
  • Polyglycitol syrup
  • Purified Water
Efficacy Excellent

Dosage Analysis

  • Phosphatidylserine (Sharp-PS® Green From Sunflower) 100 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Fat 0.5 g 1%
Phosphatidylserine (Sharp-PS® Green From Sunflower) 100 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

MCT Oil Safe

Helps dissolve and enhance absorption of fat-soluble ingredients.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Polyglycitol syrup Unknown
Purified Water Safe

Dissolves and carries water-soluble ingredients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$64$63$62$61$60 Mar 12 $62.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Metabolic Maintenance

Founded 1984 · Sisters, Oregon, United States · 67 products · allergyresearchgroup.com/metabolic-maintenance

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

2 incidents
Prop 65 Lead2011-07-19Source
Lawsuit Failure to provide clear and reasonable warnings about exposure to lead in various supplement products.2011Source
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Frequently Asked Questions
Is Metabolic Maintenance PS-100, 100 mg a good supplement?

Metabolic Maintenance PS-100, 100 mg, 60 Softgels received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 3 active ingredients Of the 5 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Metabolic Maintenance, holds a brand trust score of 68/100.

What are the ingredients in Metabolic Maintenance PS-100, 100 mg?

Metabolic Maintenance PS-100, 100 mg contains 3 active ingredients: Calories (5), Total Fat (0.5 g), Phosphatidylserine (Sharp-PS® Green From Sunflower) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metabolic Maintenance PS-100, 100 mg safe to take?

Metabolic Maintenance PS-100, 100 mg, 60 Softgels has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Metabolic Maintenance a trustworthy supplement brand?

Metabolic Maintenance receives a brand trust score of 68/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1984 and headquartered in Sisters, Oregon, United States, the company offers 67 products in their lineup. Note: Metabolic Maintenance has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.